CN220046410U - Thoracic cavity puncture matching chair - Google Patents
Thoracic cavity puncture matching chair Download PDFInfo
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- CN220046410U CN220046410U CN202321706331.8U CN202321706331U CN220046410U CN 220046410 U CN220046410 U CN 220046410U CN 202321706331 U CN202321706331 U CN 202321706331U CN 220046410 U CN220046410 U CN 220046410U
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- chair
- support
- assembly
- thoracocentesis
- chair back
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- 238000001802 infusion Methods 0.000 claims abstract description 18
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- 210000003128 head Anatomy 0.000 description 40
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- 238000005859 coupling reaction Methods 0.000 description 6
- 210000003281 pleural cavity Anatomy 0.000 description 5
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- 208000002151 Pleural effusion Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000001093 anti-cancer Effects 0.000 description 2
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- 206010000060 Abdominal distension Diseases 0.000 description 1
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- 238000011010 flushing procedure Methods 0.000 description 1
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- 210000000578 peripheral nerve Anatomy 0.000 description 1
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Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model provides a thoracic cavity puncture matching chair, which comprises: the chair body comprises feet, a chair seat and a chair back; the bottom feet are connected with the chair seat through the supporting and adjusting components, the chair back is connected with the chair seat through the rotating and adjusting components, and leg accommodating grooves are formed in the left side and the right side of the rear end of the chair seat; arm support components which are arranged at the left side and the right side of the chair back and comprise support columns, slip rings with locking screws which are arranged on the support columns in a sliding manner, and arm support plates which are fixedly connected with the slip rings; the head support assembly is arranged at the top end of the chair back and comprises a telescopic rod fixedly arranged on the chair back, a universal ball head assembly arranged at the top end of the telescopic rod and a head support plate arranged on the universal ball head assembly; the operation assembly is arranged on the back of the chair back and comprises an adjustable infusion support and an operation table arranged on the infusion support.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a thoracocentesis cooperation chair for operation of pleural cavity centesis.
Background
Pleural cavity puncture (thoracocentesis), abbreviated as chest puncture, refers to a technique for extracting effusion or gas through thoracocentesis for diagnosing and treating diseases of patients with pleural effusion (or pneumothorax). In clinical work of respiration and critical illness, thoracocentesis is a common, simple and convenient operation and treatment means. Such as: by examination, the pleural effusion of the patient can be found, and the liquid can be extracted through thoracentesis for examination, so that the cause of the disease is clarified. If the hydrothorax is too much, the lung is pressed or the hydrothorax is too long, and the fibrin in the hydrothorax is easy to be organized to cause adhesion of two layers of pleura, so that the respiratory function of the lung is affected, and the hydrothorax can be extracted by thoracocentesis. If necessary, the pleural cavity can be filled with medicines to achieve the purpose of treatment, such as chest water caused by cancer, and anticancer medicines are usually filled to play an anticancer role, if excessive gas exists in the pleural cavity, the pleural cavity is changed from negative pressure to positive pressure, and the gas can be pumped out through the operation of decompression.
When the thoracocentesis operation is carried out, the patient needs to sit on a common wooden seat, the patient sits on the common wooden seat clinically at present, the patient's forechest is attached to the chair back, the two arms are arranged at the top end of the chair back, and the forehead or chin is placed on the two arms. The common wooden chair is hard, and the contact surface between the two arms and forehead or chin is narrow, the chest is not supported, and the posture is kept for a long time, so that the two arms of a patient are blocked from venous return, and discomfort symptoms such as numbness, distention, ache and the like are caused, and the posture of the patient is not easy to keep for a long time. In addition, the patient straddles the seat for a long time, the legs are kept to be opened and pressed to a large extent all the time, peripheral nerves and blood vessels are easy to compress, limb numbness and pain can be caused by long-time back sitting, the movement of body positions in operation or fear emotion of the patient to operation due to discomfort can be caused, meanwhile, the movement of body positions causes focus positioning mark deviation, the operation of doctors is influenced, the operation risk is increased, the operation time is increased, and medical resource waste is caused. In addition, part of thoracocentesis operation needs to be operated under the monitoring of a monitor and the ultrasonic guidance, so that the puncture guidance can be more accurately and safely performed, and a common seat has no related accessories and needs a larger space for placing instruments, so that the use is inconvenient. Therefore, the design of an electric bedside thoracocentesis matching chair is a problem to be solved urgently at present.
Disclosure of Invention
The utility model aims at the problems and provides a thoracic cavity puncture matching chair which integrates the functions of seat height adjustment, chair back angle adjustment, arm and head placement, puncture article placement and dirt treatment, and improves the operation efficiency and the comfort of patients. In order to achieve the purpose, the utility model adopts the following technical scheme:
the thoracocentesis matching chair provided by the utility model has the following technical characteristics: the chair body comprises feet, a chair seat and a chair back; the bottom feet are connected with the chair seat through the supporting and adjusting components, the chair back is connected with the chair seat through the rotating and adjusting components, and leg accommodating grooves are formed in the left side and the right side of the rear end of the chair seat;
arm support components which are arranged at the left side and the right side of the chair back and comprise support columns, slip rings with locking screws which are arranged on the support columns in a sliding manner, and arm support plates which are fixedly connected with the slip rings;
the head support assembly is arranged at the top end of the chair back and comprises a telescopic rod fixedly arranged on the chair back, a universal ball head assembly arranged at the top end of the telescopic rod and a head support plate arranged on the universal ball head assembly;
the operation assembly is arranged on the back of the chair back and comprises an adjustable infusion support and an operation table arranged on the infusion support.
In the utility model, the height of the seat in the chair body can be adjusted, and the angle of the chair back can be adjusted; leg accommodating grooves arranged on the left side and the right side of the rear end of the chair seat are used for accommodating the legs of a patient, so that the legs of the patient are prevented from being opened to a large extent for a long time. The arm support assembly and the head support assembly respectively lay the arm and the head, so that the existing single operation of pressing the head on the arm is avoided; the operating component is used for the transfusion operation and the instrument placement in the puncture process.
Preferably, in the thoracocentesis fit chair provided by the utility model, the foot is a five-star foot.
Preferably, in the thoracocentesis cooperation chair provided by the utility model, the support adjusting assembly comprises a hollow pillar arranged at the bottom end of the seat, a sliding block arranged on the inner wall of the bottom end of the hollow pillar, a sliding rail fixedly arranged on the bottom foot, and an electric push rod arranged at the periphery of the sliding rail and fixedly connected with the sliding block. When the height of the chair seat is adjusted, the electric push rod is started through the remote controller, and pushes the sliding block to move up and down on the sliding rail, so that the height of the chair seat is adjusted.
Preferably, in the thoracocentesis matching chair provided by the utility model, the hollow support column is provided with the placement ring for placing the dustbin, so that dirt can be treated at any time.
Preferably, in the thoracocentesis cooperation chair provided by the utility model, the rotation adjusting assembly comprises a coupler and bearings which are arranged at the left side and the right side of the bottom end of the chair back, and the coupler is connected with an output shaft of a rotating motor. The shaft coupling and the bearing are respectively arranged at the left end and the right end of the chair back, so that the installation balance of the chair back can be maintained, the shaft coupling is used as the active side, the bearing is used as the passive side, and the real-time adjustment of the angle of the chair back is realized.
Preferably, in the thoracic cavity puncture matching chair provided by the utility model, in the arm support assembly, the arm support plate is connected with the slip ring through the connecting rod; the length of the arm supporting plate is 20-30 cm, and the thickness is 5-6 cm.
Preferably, in the thoracocentesis matching chair provided by the utility model, in the head support assembly, the telescopic rod is in a multi-layer loop bar form, two adjacent push-pull rods which are connected in a sleeved mode are provided with clamping holes, the push-pull rod with a large inner diameter is provided with a clamping spring, and the clamping spring is provided with a clamping block matched with the clamping holes; the universal ball head assembly comprises a ball shell with a locking screw, wherein the ball shell is fixedly arranged at the top end of the outermost loop bar, a ball head is arranged in the universal ball head assembly, a head supporting plate is fixedly arranged on the ball head, and the angle adjustment of the head supporting plate is realized by rotating the ball head; the head support plate is similar to the face in shape, and a silica gel spacer is arranged inside the head support plate.
In the utility model, the head supporting plate can be adjusted by two direction angles of 0 DEG and 90 DEG, the support angle is 0 DEG when the face faces downwards, the face is deviated to one side, and the support angle is 90 deg.
Preferably, in the thoracocentesis matching chair provided by the utility model, the back of the chair back is provided with the infusion support insert ring, the adjustable infusion support comprises an inner rod and an outer rod which are in nested design, the inner rod is arranged in the insert ring, the outer rod is provided with a locking screw, and the top end of the outer rod is provided with a hanging rack; the operation panel is installed in the bottom part of outer pole, including two parts through spacing hinged joint, is folding state when not using, extends it when using.
Preferably, in the thoracocentesis fit chair provided by the utility model, the radian of the leg accommodating groove is 120-150 degrees, the chair seat is also provided with a wired power supply, and the chair seat is also provided with a remote controller in an adapting way, so that the chair back angle and the chair seat height are adjusted.
The utility model has the beneficial effects that:
in the aspect of the structure, the utility model can be improved on the structure of the existing adjustable seat, and an arm support assembly, a head support assembly and an operation assembly are additionally arranged, so that the improved structure is simple and easy to realize.
In terms of functions, (1) the arm support assembly supports the arm, and can adjust the height and the left and right angles; the head supporting component is used for arranging the head, and can correspondingly realize height and angle adjustment, the head supporting board is designed to be highly fit with the face of a patient, so that the comfort level is high, and the facial crush injury in puncturing is reduced; the two mutually cooperate to avoid the situation that the hand is easy to cause when the head is pressed on the arm in the prior operation, thereby improving the comfort level of the patient and avoiding the condition that the mark is shifted and the puncture is failed due to the temporary change of the position of the hand in the operation of the patient. (2) The concave design of the joint of the chair surface and the chair back increases the mobility and comfort of legs, and avoids leg numbness and local blood transport disorder; (3) The operation panel provides article medicine place for the operator, and the design of infusion support has guaranteed the normal treatment in the puncture, and the garbage bin can handle filth at any time, has saved operating time, has guaranteed operating environment's clean and tidy.
The utility model has the advantages of simple material structure, complete functions, good stability, strong flexibility, low cost, higher comfort level of patients, simple and convenient operation of height control by the remote controller, and labor saving.
Drawings
FIG. 1 is a schematic view of the external appearance of the thoracocentesis fitting chair according to the present utility model;
FIG. 2 is a schematic view of a support adjustment assembly according to the present utility model;
fig. 3 is a schematic structural view of the rotation adjusting assembly of the present utility model.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model.
According to fig. 1, the thoracocentesis fitting chair 100 according to this embodiment includes a chair body 1, and an arm support assembly 2, a head support assembly 3, an operation assembly 4, a power source 5, and a remote controller mounted on the chair body.
The chair body 1 comprises feet 11, a seat 12 and a back 13. The foot 11 is connected with the seat 12 through a support adjusting component 14, and the backrest 13 is connected with the seat 12 through a rotation adjusting component 15. The bottom foot 11 is a five-star bottom foot; the chair seat 12 is square, leg accommodating grooves 121 are formed in the left side and the right side of the rear end, and the radian of each leg accommodating groove is 120-150 degrees and used for accommodating the legs of a patient, so that the legs of the patient are prevented from being in a large-angle open posture; the backrest 13 is rectangular or square and is mounted on the seat 12 by means of a rotation adjustment assembly 15 and is angularly adjustable by means of it.
According to fig. 2, the support adjustment assembly 14 includes a hollow pillar 141 mounted at the bottom end of the seat, a slider 142 provided on the inner wall of the bottom end of the hollow pillar, a slide rail 143 fixedly mounted on the foot, and an electric push rod 144 provided at the periphery of the slide rail and fixedly connected to the slider. When the height of the chair seat is adjusted, the electric push rod is started through the remote controller, and pushes the sliding block to move up and down on the sliding rail, so that the height of the chair seat is adjusted. In addition, a placement ring 145 for placing a trash can is provided on the hollow strut 141 to dispose of dirt at any time.
According to fig. 3, the rotation adjusting assembly 15 includes a coupling 151 and a bearing 152 disposed at both left and right sides of the bottom end of the seatback, the coupling being connected to an output shaft of the rotating motor 153. The shaft coupling and the bearing are respectively arranged at the left end and the right end of the chair back, so that the installation balance of the chair back can be maintained, the shaft coupling is used as the active side, the bearing is used as the passive side, and the real-time adjustment of the angle of the chair back is realized.
According to fig. 1, the arm support assembly 2 is installed at the left and right sides of the chair back 13, and comprises a support column 21, a slip ring 22 with a locking screw slidably installed on the support column, and an arm support plate 24 fixedly connected with the slip ring through a connecting rod 23. The arm support plate 24 has a length of 20 to 30cm and a thickness of 5 to 6cm, and supports the arm.
The head support assembly 3 is mounted on the top end of the chair back and comprises a telescopic rod 31 fixedly arranged on the chair back, a universal ball head assembly 32 arranged on the top end of the telescopic rod and a head support plate 33 mounted on the universal ball head assembly. The head support plate 33 is similar to the face in shape, and is internally provided with a silica gel spacer.
The telescopic rod 31 is in a multi-layer loop rod form, a clamping hole is formed in the push-pull rod with the large inner diameter in two adjacent push-pull rods which are connected in a sleeved mode, a clamping spring is arranged on the push-pull rod with the small inner diameter, and a clamping block matched with the clamping hole is arranged on the clamping spring; the universal ball head assembly 32 comprises a ball shell 321 with a locking screw, wherein the ball shell is fixedly arranged at the top end of the outermost loop bar, a ball head 322 is arranged in the ball shell, a head supporting plate 33 is fixedly arranged on the ball head, and the angle adjustment of the head supporting plate is realized by rotating the ball head. In the utility model, the head supporting plate can be adjusted by two direction angles of 0 DEG and 90 DEG, the support angle is 0 DEG when the face faces downwards, the face is deviated to one side, and the support angle is 90 deg.
According to fig. 1, the operating assembly 4 is mounted on the back of the chair back 13 and comprises an adjustable infusion support 41 and an operating table 42 mounted on the infusion support. Specifically, an infusion support inserting ring is arranged on the back of the chair back 13, the adjustable infusion support 41 comprises an inner rod and an outer rod which are in nested design, the inner rod is arranged in the inserting ring, a locking screw is arranged on the outer rod, and a hanging frame is arranged at the top end of the outer rod; the console 42 is mounted on the bottom end portion of the outer pole and includes two parts connected by a limit hinge, which are folded when not in use and stretched when in use.
The power supply 5 extends out of the seat 12 through a power cord; the remote controller is in wireless communication connection with the adjusting motors of the chair seat and the chair back and is used for adjusting and controlling the adjusting motors.
The thoracic cavity puncture matching chair 100 of the present utility model is used as follows: the overall height of the matched chair is electrically adjusted according to the height of a patient before thoracocentesis, the heights of the chair back, arms and head supports are locally adjusted according to actual conditions after the patient sits, the arms of the patient are arranged on the arm support plate, the heads of the patient are arranged on the head support plate (the shape is a facial mask, the silica gel material can be adjusted by 90 degrees), the support angle is 0 degree when the face faces downwards, the face is deviated to one side, and the support angle is 90 degrees.
The patient's both legs pass through from the concave part that the chair back is connected (the edge has silica gel protection film), increase both legs comfort level. The thoracic cavity puncture is matched with an electric mode of the chair, is connected with a power supply, is provided with a storage battery display, adjusts the height of the chair and the angle of the chair back through a remote controller, can be used for placing articles and medicines required by puncture, can be hung by an infusion support when the infusion support is used for hanging liquid for intravenous drip of a patient or when the patient needs thoracic cavity flushing, and can be used for placing medical waste in operation by supporting a dustbin between the infusion support and the five-star horn. Therefore, the electric bedside thoracocentesis matching chair is an indispensable device in bedside thoracocentesis, the comfort level and the satisfaction of a patient are effectively improved, the working efficiency of doctors is improved, and the success rate of the thoracocentesis is improved.
While the utility model has been described in detail with reference to the embodiments, it will be understood by those skilled in the art that various changes and substitutions may be made therein without departing from the spirit of the utility model and that these changes and substitutions are intended to be included within the scope of the utility model as defined by the appended claims.
Claims (9)
1. A thoracocentesis fitting chair, comprising:
the chair comprises a chair body, a support and adjustment assembly and a support and adjustment assembly, wherein the chair body comprises a foot, a chair seat and a chair back, the foot is connected with the chair seat through the support and adjustment assembly, the chair back is connected with the chair seat through the rotation and adjustment assembly, and leg accommodating grooves are formed in the left side and the right side of the rear end of the chair seat;
the arm support assemblies are arranged on the left side and the right side of the chair back and comprise support columns, slip rings with locking screws and fixedly connected with the slip rings, wherein the slip rings are arranged on the support columns in a sliding manner;
the head support assembly is arranged at the top end of the chair back and comprises a telescopic rod fixedly arranged on the chair back, a universal ball head assembly arranged at the top end of the telescopic rod and a head support plate arranged on the universal ball head assembly;
the operation assembly is arranged on the back of the chair back and comprises an adjustable infusion support and an operation table arranged on the infusion support.
2. The thoracocentesis fitting chair as set forth in claim 1, wherein:
wherein the footing is a five-star footing.
3. The thoracocentesis fitting chair as set forth in claim 1, wherein:
the support adjusting assembly comprises a hollow support column arranged at the bottom end of the seat, a sliding block arranged on the inner wall of the bottom end of the hollow support column, a sliding rail fixedly arranged on the bottom foot and an electric push rod arranged on the periphery of the sliding rail and fixedly connected with the sliding block.
4. The thoracocentesis fitting chair as set forth in claim 3, wherein:
wherein, the hollow pillar is provided with a placement ring for placing the garbage can.
5. The thoracocentesis fitting chair as set forth in claim 1, wherein:
the rotation adjusting assembly comprises a coupler and bearings which are arranged at the left side and the right side of the bottom end of the chair back, and the coupler is connected with an output shaft of the rotating motor.
6. The thoracocentesis fitting chair as set forth in claim 1, wherein:
in the arm support assembly, the arm support plate is connected with the slip ring through a connecting rod; the length of the arm supporting plate is 20-30 cm, and the thickness of the arm supporting plate is 5-6 cm.
7. The thoracocentesis fitting chair as set forth in claim 1, wherein:
the telescopic rod is in a multi-layer loop rod form, two adjacent push-pull rods which are connected in a sleeved mode are provided with clamping holes, the push-pull rod with the large inner diameter is provided with a clamp spring, and the clamp spring is provided with a clamping block matched with the clamping holes;
the universal ball head assembly comprises a ball shell with a locking screw, wherein the ball shell is fixedly arranged at the top end of the outermost loop bar, a ball head is arranged in the universal ball head assembly, and the head supporting plate is fixedly arranged on the ball head;
the head support plate is similar to the face in shape, and a silica gel spacer is arranged inside the head support plate.
8. The thoracocentesis fitting chair as set forth in claim 1, wherein:
the back of the chair back is provided with an infusion support inserting ring, the adjustable infusion support comprises an inner rod and an outer rod which are in nested design, the inner rod is arranged in the inserting ring, the outer rod is provided with a locking screw, and the top end of the inner rod is provided with a hanging frame;
the operation panel is installed in the bottom part of outer pole, including two parts through spacing hinged joint.
9. The thoracocentesis fitting chair as set forth in claim 1, wherein:
the radian of the leg accommodating groove is 120-150 degrees, and the chair seat is also provided with a wired power supply and is adaptive to a remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321706331.8U CN220046410U (en) | 2023-06-30 | 2023-06-30 | Thoracic cavity puncture matching chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321706331.8U CN220046410U (en) | 2023-06-30 | 2023-06-30 | Thoracic cavity puncture matching chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046410U true CN220046410U (en) | 2023-11-21 |
Family
ID=88787921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321706331.8U Active CN220046410U (en) | 2023-06-30 | 2023-06-30 | Thoracic cavity puncture matching chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220046410U (en) |
-
2023
- 2023-06-30 CN CN202321706331.8U patent/CN220046410U/en active Active
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